In this paper we report type-I second harmonic generation by use of first order quasiphase-matching in a GaAs/AlAs symmetric superlattice structure with femtosecond fundamental pulses at 1.55 /spl mu/m.
First-order quasiphase matched second harmonic generation in GaAs/AlAs superlattice waveguides by use of ion-implantation induced intermixing
2003-01-01
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Conference paper
Electronic Resource
English
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